baber/WOPTO huggingface dataset:
Patent JP-S5523752-A (JP)
Title: Electricity generator driven by double hydraulic pump
Inventor: SHIGA TAKEMARO
IPC: G05D13/34
Filed: 1978-08-03
Abstract: PURPOSE: To reduce the cost of equipment and lengthen the lifetime of bearings of a fixed-volume hydraulic pump and a variable-volume hydraulic pump, by using these pumps together.  
     CONSTITUTION: An electricity generator 9 is driven by a main engine 1 through the fixed-volume hydraulic pump 6, the variable-volume hydraulic pump 7 and a hydraulic motor 8. When the rotational frequency of the main engine 1 is at a rated level, the fixed-volume hydraulic pump 6 supplies such a quantity of oil that the electricity generator 9 could produce electricity of frequency slightly lower than a prescribed level. At that time, the shortage of oil is compensated by the variable- volume hydraulic pump 7. When the rotational frequency of the main engine 1 falls and the discharge of the fixed-volume hydraulic pump 6 decreases, the discharge of the variable-volume hydraulic pump 7 is increased. The frequency of electricity produced by the generator 9 is thus maintained at the prescribed level. This construction enables decreasing the volume of the variable-volume hydraulic pump 7 to a half, reducing the cost of equipment and lengthening the lifetime of the bearings. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09259309-A (JP)
Title: Automatic ticket examination machine
Inventor: KOSEKI SADAJI
IPC: G07B15/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To permit a user to put in a ticket examination medium by a left hand to easily putting it in by arranging the putting part of the ticket examination medium to be not parallel to a passage so that the end part is arranged near the passage of the user. SOLUTION: In an automatic ticket examination machine 1, an entrance machine 2 for making the user enter into the station yard and an exit machine 3 for making the user leave from the station yard to outside are arranged in parallel, and the passage for getting on/off 4 is provided between both machines. A put-in port 10 is provided at the end part of a station yard-side and a discharge port 11 in a position in this side of a gate 9 on the upper face of the ticket examination machine main body 6. The supply port 10 is not parallel to the passage 4 and it is arranged so that it is drawn near the passage 4 as the passenger go to the end part of the outside of the station. The exit machine 3 has the same constitution as the entrance machine 2 and they are symmetrically arranged.  Thus, the ticket can easily be put in by the left hand and the flow of passengers in the automatic ticket examination machine 1 is prevented from being interrupted by arranging the put-in port 10 by making it get close to the passage 4.
Patent JP-H07302638-A (JP)
Title: Connector
Inventor: TAKEMURA YASUO
IPC: H01R13/15
Filed: 1994-05-09
Abstract: PURPOSE:To provide is connector in reduced manufacturing processes at a reduced mold manufacturing cost without excessive deviation of an elastic contact piece by setting an engaging portion higher than the upper surface of a lance. CONSTITUTION:A contact piece 40 of a male connector is inserted into a cylindrical portion 32 of a connector 20 through an opening 27. In this case, it is possible to prevent the reduction of restoring force of the contact piece 33 due to its excessive deviation or breakage of a stress of a root beyond a limit since an engaging portion 35 is set higher than the upper surface of a lance 28 even if the contact piece 40 is inserted slantwise downward from upward into the cylindrical portion 32 through the opening 27 and pressing force downward from upward is exerted on an elastic contact piece 33. Because the contact piece 33 cannot be deviated further upward or downward, the contact piece 40 advances at the upper surface of the contact piece 33 so as to be guided to a suitable position inside the cylindrical portion 32.
Patent JP-H09283273-A (JP)
Title: Microwave oven
Inventor: OKUTSU TAKAHITO
IPC: H05B6/68
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To detect the malfunction of a high frequency oscillator and heaters and improve safety by using a microcomputer. SOLUTION: Microwave oven has heaters 17-19 to heat foods and a high frequency oscillator 20, driving means 21-24 to drive the heaters 17-19 and the high frequency oscillator 20 and a microcomputer 25 with a control port to control the driving means 21-24. The microcomputer 25 is provided with an input/output changer 26 so that the control port can be in an output mode to drive the heaters 17-19 and the high frequency oscillator 20, when the driving means 21-24 are operated, and changed into an input mode to detect the condition of the control port, when they are not operated.
Patent JP-H10289702-A (JP)
Title: Square sealed battery
Inventor: GOTO TETSUYOSHI
IPC: H01M2/12
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To restrain the dispersion of the working pressure of a safety valve by applying the constitution that an elastic valve element made of ethylene-propylene copolymerized rubber having a rectangular top shape is provided, such that a state as is compressed by the prescribed amount within a rectangular valve chamber formed on a rectangular terminal cap. SOLUTION: A cap-like rectangular positive electrode terminal 5, having partial gas discharge ports 5a, is welded to the upper part of a hollow rivet 8 caulked and fixed to the center of a sealing plate 2 via an insulation gasket 3. Also, a valve chamber 6 is formed in a state so as to be surrounded by the positive electrode terminal 5 and the rivet 8, and an elastic valve element 7 of ethylene-propylene copolymerized rubber which is integrated with position restricting ribs 7a bulged outside a pair of sides, is provided in the valve chamber 6 in a compressed state. In this case, the valve element 7 is made so that the extent of initial height H1 compressed to the internal height H2 of the terminal cap, or [(H1-H2)/H1]×100(%) becomes a value between 16% and 24%.  According to this construction, the lower limit pressure of a safety valve is made equal to or more than 5 kg, while the upper limit pressure is equal to or lower than 10 kg, thereby properly maintaining the long-term stability of battery characteristics.
Patent JP-S5432700-A (JP)
Title: Method and apparatus for manufacturing unwrapped fiber rod
Inventor: NISHIO HIROSHI
IPC: B01D39/16
Filed: 1977-08-11
Abstract: PURPOSE: To provide a means for the econmical mass-production of unwrapped fiber rod having desired hardness and elasticity, which compririses forming a paper-wrapped fiber rod, and removing the wrapping paper continuously and automatically. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04325260-A (JP)
Title: Ink jet head
Inventor: KURASHIMA YOHEI
IPC: B41J2/16
Filed: 1991-04-25
Abstract: PURPOSE:To manufacture many ink channel simultaneously in good mass productivity in a high yield precisely on dimensions and besides to simplify a treatment for drainage by a method wherein after forming an ink channel by developing by exposure to light of water developing type photosensitive resin, a surface of the photosensitive resin is processed by a hardened film treatment. CONSTITUTION:In order to from an ink jet head, a substrate 1 to which an ink discharge hole is formed by plating or the like is filmed directly by water developing type photosensitive resin 2. Then, after superimposing a photomask 3 having a specific pattern on the photosensitive resin 2, it is exposed to light from an upside. Successively, an end part of the photosensitive resin 2 exposed to light is removed by dissolution in water to form the ink channel 4. Thereafter, in order to improve ink resistance of the surface of the photosensitive resin 2, processing for hardening the film is executed. Thereby, many ink channels 4 can be manufactured simultaneously in good mass productivity in a high yield precisely on dimensions. Further, since developer is water, a treatment for drainage should be preferably simple for the purpose.
Patent JP-S5522350-A (JP)
Title: Centrifugal dehydrator
Inventor: MICHISHITA NOBUYOSHI
IPC: B04B3/00
Filed: 1978-08-03
Abstract: PURPOSE: To obtain a centrifugal dehydrator which allows both the continuous supply and discharge of substance to be dehydrated, has a remarkably high treatment capability per unit of time, and is connectable easily with the other systems, as well as efficient in energy saving and dehydrating power.  
     CONSTITUTION: The centrifugal dehydrator consists of the dehydrating cylinder 1 whose upper part is opened into a cylindrical form, the motor 5 connceted to the rotating axle 2 of the dehydrator 1 through the pulley 3 and belt 4, the feed pipe 6 vertically provided at the center of the dehydrator 1, and the scraping blade 7 and the suction part 8 fixed to the outside of the feed pipe 6. And, at the center of the bottom plate of dehydrator 1, the feed pipe 6 and the central cylinder 9 are provided with a spacing, and the lower opening portion of the feed pipe 6 is put near the bottom of the dehydrating cylinder 1 and at the same time connected to the outside box 10 in such a way that it does not rotate with the dehydrating cylinder 1. And, the suction pipe 11 and the air tube 12 are put near the suction part 8 and fixed vertically and also the exhaust plate 13 is provided at the lower part of the suction pipe 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05116063-A (JP)
Title: Automated spindle slurry device
Inventor: JIERII DEIIN KOTSUKUSU
IPC: B24B31/06
Filed: 1992-04-16
Abstract: PURPOSE: To finish grind large parts of a gas turbine engine to finish simultaneously a plurality of separate part areas that need metal finishing. CONSTITUTION: A part handler transfers a metal part 29 to a single spindle 15 and the part 29 is inserted into an abrasive slurry vessel 13 by the spindle 15 to impart rotation, oscillation, and pendulum motion to the part 15 in a particularly agitated slurry.
Patent JP-S61254117-A (JP)
Inventor: OCHI RIICHI
IPC: A01D34/28
Filed: 1985-05-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5219901-A (JP)
Title: Code transmission method
Inventor: ETOU YOSHIZUMI
IPC: H04L1/00
Filed: 1975-08-08
Abstract: PURPOSE:Use of an error detecting code to handle the effective code transmission when a code error may be caused.
Patent JP-H03295765-A (JP)
Title: Steering device for vehicle
Inventor: NAGAOKA MITSURU
IPC: B62D5/06
Filed: 1990-04-11
Abstract: PURPOSE:To steer a vehicle in the direction intended by a driver at the time of a failure by providing a failure control means which connects a steering mechanism and a front wheel steering mechanism and stops the output of an actuator when a failure of a power mechanism is detected. CONSTITUTION:A steering mechanism 4 is provided interlockingly with a front wheel steering mechanism 2, when a steering wheel 8 is steered, a relay rod 3 is displaced to the right or left, and front wheels 1 are turned. A powder mechanism 10 is provided on the front wheel steering mechanism 2, and a deal- zone joint 11 is provided on the steering shaft 7 of the steering mechanism 4. The dead-zone joint 11 has a clutch mechanism 25 between the first and second shafts 21, 22 of the vertically split steering shaft 7, the electromagnet 34 of the action control mechanism 30 of the clutch mechanism 25 is excited when an abnormality occurs on a control system, then the hooking by the arm 32 of a sleeve 28 is released, and the fastening state is obtained.
Patent JP-H10286548-A (JP)
Title: Raw garbage disposal device and method for estimation of garbage amount in the device
Inventor: TOSAKA MASAHISA
IPC: B09B3/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To recognize a garbage amount in a raw garbage disposal device from outside by a method wherein the height of an upper surface of the raw garbage is estimated with an estimation means irrespective of the garbage amount in the raw garbage disposal device. SOLUTION: When operation of a stirring means 3 is stopped, and a ventilation means 6 is functioned, a temperature of an upper part than an upper surface of garbage in a treating vessel 1 is lowered with sucked open air. Therefore, a comparison temperature sensor 8 existing lower than the garbage upper surface detects a higher temperature than that with a basic temperature sensor 7 installed at a position in no contact with the raw garbage. The comparison temperature sensor 8 existing higher than the garbage upper surface in the treating vessel 1 detects almost the same temperature as that with the basic temperature sensor 7.  An estimation means compares a temperature detected with the basic temperature sensor 7 with a temperature detected with the comparison temperature sensor 8, a height of the garbage upper surface is estimated from a height between the comparison sensor 8 having detected a higher temperature than that with the basic temperature sensor 7, and the comparison sensor 8 having detected almost the same temperature as that with the basic temperature sensor 7, and an estimated result is displayed on a display means 11.
Patent JP-S58213588-A (JP)
Title: Processing device of chrominance signal
Inventor: AKETAGAWA TOKIO
IPC: H04N9/64
Filed: 1982-06-04
Abstract: PURPOSE:To simplify the circuit and reduce the cost, by utilizing, at the time of the PAL system reception, a subcarrier for demodulating the (R-Y) axis of the NTSC system as a subcarrier for killer detection. CONSTITUTION:When a subcarrier (Killer-CW) and the (R-Y) component of a burst signal have the same phase, the condition of a flip flop circuit 86 is not controlled and, at the time of the PAL system reception, a subcarrier (R-YCW) for (R-Y) demodulation obtained from a phase synthesis circuit 88b is phase inverted by outputs P5 and P4 of the flip flop 86 at every horizontal period. When the phase condition of a subcarrier for killer detection (Killer-CW) attains the reverse relation to that of the (R-Y) component of the burst signal, the killer detecting output at a killer detecting circut 83 generates a large positive output and small negative output from the moment the flip flop 86 stops, and then, the flip flop circuit 86 starts the inverting and non-inverting operations from the next horizontal synchronizing pulse.
Patent JP-S5721825-A (JP)
Title: Increasing method for gettering effect due to internal defect in semiconductor substrate
Inventor: TSUYA HIDEKI
IPC: H01L21/322
Filed: 1980-07-14
Abstract: PURPOSE:To improve the electric characteristics of a semiconductor substrate by heat treating silicon single crystal at the prescribed high temperature, sequentially heat treating from the prescribed low temperature to high temperature in multiple stages in dry atmosphere and generating internal defect in high density in the substrate, thereby increasing the gettering effect. CONSTITUTION:A silicon substrate heat treated at high temperature higher that 1,200 deg.C in advance is sequentially heat treated from 500 deg.C, is raised by 50-100 deg.C sequentially, and is eventually raised to 800 deg.C in multiple heat treating stages. Since the internal defects occurred in the substrate at the respective temperature stages have critical size, the defects are produced in high density more than the critical size at every heat treating stages, are absorbed by the gettering effect to suppress the infinitesimal defects, and the electric characteristics of the device can be improvecd.
Patent JP-S5219600-A (JP)
Title: Card take-out print system
Inventor: ARIGA TOSHIO
IPC: G06K13/067
Filed: 1975-08-07
Abstract: PURPOSE: To detect cards taken out simultaneously, to reject them and to perform the printing of the trade information only when a single card is correctly selected, thus preventing more than one card from being offered for customers at the same time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000295408-A (JP)
Title: Image forming device
Inventor: KONNO SHIGEKI
IPC: G03G21/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To print out a 1st page in a short time by starting feeding of recording paper before generation of an image is finished so as to reduce a paper feed wait time, when only one image data to be printed is detected through referencing a print request queue. SOLUTION: After registration of a request not processed in a request list, when the number of elements in the request list is one, a paper feed request is sent to a printer control program by using a recording paper size being only one print preparation request parameter in existence in the request list as the parameter of the request. Then a print request, having the same program ID and page ID as those of the print preparation request, is awaited, and when the print request arrives, an image transfer request is fed to the printer control program by using a storage address of image data being the print request parameter for a parameter of the print request and a print end notice from the printer control program is awaited.
Patent JP-H05245188-A (JP)
Title: Virus epidemics preventing tool
Inventor: KOSAKA YUKITOSHI
IPC: A61L2/04
Filed: 1992-03-02
Abstract: PURPOSE:To obtain the tool for easily sterilizing virus bacteria by constituting the tool so that scissors and a knife are heated by a heating wire. CONSTITUTION:A heater 1 is installed in the upper and the lower parts and scissors and a knife are heated from every direction by a reflecting plate 3, therefore, a temperature of the scissors and the knife rises in a short time, and sticking virus bacteria can be sterilized. Also, by providing a table 2 for placing the scissors, the knife, etc., thereon, it is unnecessary to hold the scissors and the knife with a hand, and a hand does not become hot, therefore, the virus bacteria to which it takes time for heating them can be sterilized enough. In such a way, the infection of virus bacteria can be prevented by a simple method.
Patent JP-H08266868-A (JP)
Title: Nitrogen oxide removing method and device therefor
Inventor: TAKATANI YOSHIAKI
IPC: B01J23/40
Filed: 1995-03-29
Abstract: PURPOSE: To enhance the efficiency of a reducing agent and to widen the range of application in the denitration method to reduce the the NOx in a waste combustion gas to nitrogen by bringing the waste gas into contact with an oxidation catalyst to oxidize nitrogen monoxide to nitrogen dioxide, then adding a reducing agent and bringing the waste gas into contact with a denitration catalyst. CONSTITUTION: The NOx in a waste combustion gas are reduced to harmless nitrogen with at least one kind among hydrocarbons and alcohols as the reducing agent in this denitrator. A bed 12 packed with an oxidation catalyst 10 to oxidize nitrogen monoxide to the nitrogen dioxide having higher reactivity to denitration is formed, a reducing agent injecting means 14 to add a reducing agent into the waste gas contg. nitrogen dioxide is furnished on downstream side of the bed 12, and a bed 18 packed with a denitration catalyst 16 to reduce the NOx in the waste gas to nitrogen is set on the downstream side of the injecting means 14. Consequently, the nitrogen momoxide in the waste combustion gas is catalytically oxidized to nitrogen dioxide and then reduced to harmless nitrogen with the denitration catalyst.
Patent JP-H11297413-A (JP)
Title: Card puller structure with switch
Inventor: YAMAUCHI TAKESHI
IPC: H01R13/629
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a connector without the necessity for providing a conventional sequence pin on a connector and to improve reliability of a switch more than the case of using a sequence pin by enabling the switch for a circuit to be turned on or off, after an adequate time has been ensured upon engagement of connectors. SOLUTION: A groove 14 is formed with an interval t1 at the center of a card puller 10 for package insertion/withdrawal, and furthermore, recesses 15 facing each other are formed inside the groove 14, thereby arranging a pair of electrically conducted spring contacts, which are insert-molded with an interval (t2 ). In the meantime, copper foil pads are disposed with an interval t0 at both surfaces of a package substrate, and connected to a switch circuit via a pattern. When the card puller 10 is pushed into a package on a fulcrum 13 based on the relationship t1 >t0 >t2 , the copper foil pats opposite to the pair of spring contacts are conducted electrically, thereby constituting the switch circuit.
Patent JP-S5525004-A (JP)
Title: Liquid crystal display element
Inventor: YOKOKURA HISAO
IPC: G02F1/133
Filed: 1978-08-09
Abstract: PURPOSE: To obviate the production of induced domains despite frit sealing and improve durability against long-time current supply by forming the specific polybenzoimidazo pyrolone polymer layer as an orientation layer between the conductive film and liquid crystal layer of the liquid crystal display element.  
     CONSTITUTION: The polybenzoimidazo pyrolone of the formula, diamino dialkoxy carbonyl amino tetraphenyl compound and tetracarboxylic acid di-anhydride are reacted at an equal mole in a solvent such as of N, N-dimethyl acetamide or other, whereby the polymer solution is obtained. The solution prepared by diluting this is coated on substrates which have beforehand been formed with inorganic films of SiO 2  and have the transparent electrodes composed mainly of In 2 O 3 , etc. thereon and is then heated, whereby the orientation layer is formed. Next, this layer is rubbed in one direction with cotton cloth or the like and glass frit is printed on the periphery of the substrates. Two sheets of such substrates are combined and the assembly is fired at 400 to 480°C, whereby the element is produced. Since the heat resistance of the polymer used is good, the element withstands firing of high temperature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5523150-A (JP)
Title: Novel polybutadiene rubber composition
Inventor: OGAWA MASAKI
IPC: C08L9/00
Filed: 1978-08-09
Abstract: PURPOSE:To prepare a polybutadiene rubber composition having improved break resistance and reinforceability, by crystallizing polybutadiene in the form of short fibers in a copolymer of cis-1,4-polybutadiene and syn-1,2-polybutadiene. CONSTITUTION:A composition composed mainly of a polybutadiene rubber (which may be blended with other diene rubbers) composed of a polymer obtained by the block or graft copolymerization of cis-1,4-polybutadiene with syn-1,2-polybutadiene, wherein 78-93wt% of the microstructure is cis-1,4-structure, and 6-20wt% is syn-1,2-structure, and >=40wt% of the syn-1,2-polybutadiene is crystallized to short fibers having an average diameter of 0.05-1mu and an average length of 0.8- 10mu. The composition may contain an inorganic filler, if necessary.
Patent JP-2000294581-A (JP)
Title: Terminal structure of semiconductor chip
Inventor: NAKAJIMA SATOSHI
IPC: H01L21/60
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To optically detect whether or not a terminal electrode is mechanically damaged by optically detecting the presence or absence of damage of a terminal electrode caused by impact applied when a projection-like bump is formed, after a projection-like bump with electric conductivity is mechanically processed for a terminal electrode on a semiconductor chip. SOLUTION: Optical recognition patterns 5A, 5B are installed in a semiconductor chip terminal electrode 1B. Light 4A is made to fall on the recognition patterns 5A, 5B from an optical inspection device and general optical detection for picking up reflection light 4B is carried out. If the terminal electrode 1B is excessively damaged, the recognition patterns 5A, 5B creep into the load direction when the projection-like bump 2 is formed, thus resulting in irregular pattern. When incident light 4A falls on the recognition patterns 5A, 5B without flatness, the reflection light 4B does not return to an optical detection device, and accordingly, the presence of damage can be indicated.